| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Daily | 2193 |
11.9%
|
| 2 | 2. Weekly | 1324 |
7.2%
|
| 3 | 3. Monthly | 1218 |
6.6%
|
| 4 | 4. A few times a year | 1511 |
8.2%
|
| 5 | 5. Never | 11545 |
62.5%
|
| 6 | 7. Refused | 64 |
0.3%
|
| 7 | 9. Don't know | 604 |
3.3%
|
| Sysmiss | 4282 |